CA478509A - Automatic pressure welding apparatus - Google Patents

Automatic pressure welding apparatus

Info

Publication number
CA478509A
CA478509A CA478509A CA478509DA CA478509A CA 478509 A CA478509 A CA 478509A CA 478509 A CA478509 A CA 478509A CA 478509D A CA478509D A CA 478509DA CA 478509 A CA478509 A CA 478509A
Authority
CA
Canada
Prior art keywords
welding apparatus
pressure welding
automatic pressure
automatic
welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA478509A
Other languages
French (fr)
Inventor
J. Burch Charles
P. Cowie John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA478509A publication Critical patent/CA478509A/en
Expired legal-status Critical Current

Links

CA478509A Automatic pressure welding apparatus Expired CA478509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478509T

Publications (1)

Publication Number Publication Date
CA478509A true CA478509A (en) 1951-11-13

Family

ID=35618167

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478509A Expired CA478509A (en) Automatic pressure welding apparatus

Country Status (1)

Country Link
CA (1) CA478509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909951A (en) * 1955-05-10 1959-10-27 Kelsey Hayes Co Method and apparatus for uniting tubular members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909951A (en) * 1955-05-10 1959-10-27 Kelsey Hayes Co Method and apparatus for uniting tubular members

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